Figure 2. WT mice (3 mice/group) were treated with Lm-LLO-E7 or PBS and tissues harvested on day 12 post-vaccination for further analysis. Lm-LLO-E7 induced IL-17A production in tumor associated γδ T cells (B). Tumor associated αβ T cells did not express IL-17A in either PBS or Lm-LLO-E7 treated mice (A). Representative FACs plots are shown. Values within each gate represent the mean +/− SEM for each cell subset.